Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

The speed of light, c, is not just a very large number. In modern physics it is a structural constant: the conversion factor ...

Physical Formulas: The Keys to Unlocking the Mysteries of the Universe ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

When the greatest mathematician alive unveils a vision for the next century of research, the math world takes note. That’s exactly what happened in 1900 at the International Congress of Mathematicians ...

We preselected all newsletters you had before unsubscribing.

New research suggests that dark energy isn't needed to explain the acceleration in the expansion of the universe — instead suggesting giant voids in space are creating an illusion. When you purchase ...

Journal of Computational Mathematics, Vol. 24, No. 3, SPECIAL ISSUE DEDICATED TO THE 70TH BIRTHDAY OF PROFESSOR LIN QUN (MAY 2006), pp. 412-424 (13 pages) This paper discusses the accelerating ...

The motion of P is shown in the animation below. As we saw in our last lecture, the velocity of a point is always tangent to the path of that point. The acceleration of a point will always have a ...

Step 1 - FBD: Draw individual FBDs of the bar and the block. Step 2 - Kinetics: Using your FBDs above, write down the Newton/Euler equations for the block and the bar. Be careful with your moment ...